87298288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 214629120

約数和(自身を除く): 127330832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 826, 944, 1201, 1232, 1298, 1652, 2402, 2596, 3304, 4543, 4804, 5192, 6608, 8407, 9086, 9608, 10384, 13211, 16814, 18172, 19216, 26422, 33628, 36344, 52844, 67256, 70859, 72688, 92477, 105688, 134512, 141718, 184954, 211376, 283436, 369908, 496013, 566872, 739816, 779449, 992026, 1133744, 1479632, 1558898, 1984052, 3117796, 3968104, 5456143, 6235592, 7936208, 10912286, 12471184, 21824572, 43649144, 87298288]

約数ペア:

[(1, 87298288), (2, 43649144), (4, 21824572), (7, 12471184), (8, 10912286), (11, 7936208), (14, 6235592), (16, 5456143), (22, 3968104), (28, 3117796), (44, 1984052), (56, 1558898), (59, 1479632), (77, 1133744), (88, 992026), (112, 779449), (118, 739816), (154, 566872), (176, 496013), (236, 369908), (308, 283436), (413, 211376), (472, 184954), (616, 141718), (649, 134512), (826, 105688), (944, 92477), (1201, 72688), (1232, 70859), (1298, 67256), (1652, 52844), (2402, 36344), (2596, 33628), (3304, 26422), (4543, 19216), (4804, 18172), (5192, 16814), (6608, 13211), (8407, 10384), (9086, 9608)]